(: Add or to your mana pool.)
Centaur Wastes enters the battlefield tapped unless you sacrifice an artifact.
, : Regenerate target Beast.
, , Pay 1 life: Put a 1/1 black Skeleton Specter creature token onto the battlefield.
: Add 
or 
to your mana pool.)
, : Regenerate target Beast., , Pay 1 life: Put a 1/1 black Skeleton Specter creature token onto the battlefield.
